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Finding the Third Proportional to 6,195,546 and 13,287,217.50

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Solution

The third proportional to 6,195,546 and 13,287,217.50 is: 28,496,301.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,195,546 : 13,287,217.50 = 13,287,217.50 : x
  2. Step 2: Convert to fraction form
    6,195,546/13,287,217.50 = 13,287,217.50/x
  3. Step 3: Cross multiply
    6,195,546x = 13,287,217.50 × 13,287,217.50
  4. Step 4: Simplify right side
    6,195,546x = 176,550,148,892,306.25
  5. Step 5: Solve for x
    x = 176,550,148,892,306.25/6,195,546
  6. Step 6: Final answer
    x = 28,496,301.84

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.